Tie knot form



FIG. 1 is a perspective view of one side and the front of a tie knot form according to the first embodiment of my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a perspective view of one side and the front of the invention according to a second embodiment of my new design;

FIG. 9 is a front elevation view thereof;

FIG. 10 is a back elevation view thereof;

FIG. 11 is a left side elevation view thereof;

FIG. 12 is a right side elevation view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.

The dashed lines shown in the drawings illustrate environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for a tie knot form, as shown and described. 